Great looking handguard - Phase 5 Weapon Systems Inc Lo-Pro Free Float Slope Nose Qual Rail w/M-LOK

This is a great handguard. The fit and finish are perfect. I dont know what the other review is talking about. yes, you do have to time the barrel nut but like he said, you have 35-80 foot pounds to work with. So I tightened it to that range, slid the handguard over it to see how the holes lined up and how the top rail set and then twisted the barrel nut a little one way or the other to get the holes to where they needed to be while staying within spec. A tiny bit more work than some other designs but you only have to do it once and its not going to move again if you dont want it to. I cant say enough about how good it looks. Im on here about to buy another for a different upper i have.